Hotel LAN packet loss is serious, and it is always disconnected.

At present, protocol viruses, such as ARP spoofing, skull attack, CAM attack, IP spoofing, fake IP, fake MAC, IP fragmentation, DDoS attack, oversized Ping packets, abnormal data, high frequency of sending packets, etc ... A series of intranet attacks will lead to the phenomenon of intranet disconnection, congestion and slow speed. Even attacks such as ARP are hard to find, and anti-virus software can't solve them and can't eradicate them. This is also the main reason why the intranet cannot be disconnected after reinstalling the system. These intranet attacks are everywhere in the network. There is no good way to completely eradicate these problems directly.

At present, the immune wall technology can completely solve it for you, and the immune network solution can be deployed through the immune wall technology. Immune network solution, you don't need to make big changes to your network, you can use the immune wall to set policies, don't install drivers to prevent internet access, and intercept them when installed. You can intercept virus attacks from each computer directly from the network card for unified management. There is only one network administrator, who can also monitor the online status of computers in the whole intranet, and accurately locate the alarm if there is any abnormality.